330. Memorandum From the County Director for Laos and Cambodia (Herz) to the Assistant Secretary of State for East Asian and Pacific Affairs (Bundy)1

SUBJECT

  • Enemy Pressure on Site 85
1.
The most recent reports of enemy action around Site-85 (Phou Pha Thi) indicate that an attempt to seize the site is imminent. Two key outposts defending the approaches to Site-85 have already been taken by the North Vietnamese and pressure is continuing to close in around the site.
2.
Over a year ago when Vang Pao attempted to defend Site-36 (Na Khang), his troops suffered a great number of casualties. At that point he decided never again to commit his units to the all-out defense of a position. That tactic is still being followed and, while his units will continue to defend Site-85 as long as possible, he does not intend to accept heavy casualties in exchange for real estate.
3.
As you know, the TSQ 81,2 as well as a TACAN facility, is located at Site-85. When the decision was made to install these facilities it was understood that no last ditch stand would be made to defend them. Although this equipment is costly, it is expendable—the men who service it are not and they will be removed prior to the fall of the site, if the situation becomes hopeless.
  1. Source: Department of State, EA/Vietnam, Laos, Cambodia Files: Lot 75 D 394, TS. Top Secret. Drafted by Slutz. Copy sent to Habib.
  2. TSQ 81 was the mobile version of MSQ 77.